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20121207
20121207
STATION
LINKTV 1
LANGUAGE
Search Results 0 to 0 of about 1
LINKTV
Dec 7, 2012 3:00pm PST
they use. households in such simple economies are almost completely self-sufficient. at the other end of the spectrum are highly complex economies in which people specialize in one particular job, like these shoe salesmen in morocco. specialization means people are no longer self-sufficient, but depend on each other. the shoe salesmen are dependent on the shoemakers, and the shoemakers are dependent on the tanners, and so on. this dependence on others makes society in general more complex, so specialization is a measure of society's overall complexity. archaeologists find evidence of specialization everywhere -- in the buildings and sculpture of ancient cities, and in crafts like elegant jade earrings, decorated pottery and even skulls with jade inlays in their teeth. these craft items were all made by specialists who worked at the ancient maya city of copan. between a.d. 400 and 800, this magnificent city flourished as one of the major centers of maya art and culture. copan was built in a broad mountain valley on the western border of honduras. at its height, the economic system of t
Search Results 0 to 0 of about 1